39010020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 125653248

約数和(自身を除く): 86643228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 317, 420, 586, 634, 879, 951, 1172, 1268, 1465, 1585, 1758, 1902, 2051, 2219, 2930, 3170, 3516, 3804, 4102, 4395, 4438, 4755, 5860, 6153, 6340, 6657, 8204, 8790, 8876, 9510, 10255, 11095, 12306, 13314, 17580, 19020, 20510, 22190, 24612, 26628, 30765, 33285, 41020, 44380, 61530, 66570, 92881, 123060, 133140, 185762, 278643, 371524, 464405, 557286, 650167, 928810, 1114572, 1300334, 1393215, 1857620, 1950501, 2600668, 2786430, 3250835, 3901002, 5572860, 6501670, 7802004, 9752505, 13003340, 19505010, 39010020]

約数ペア:

[(1, 39010020), (2, 19505010), (3, 13003340), (4, 9752505), (5, 7802004), (6, 6501670), (7, 5572860), (10, 3901002), (12, 3250835), (14, 2786430), (15, 2600668), (20, 1950501), (21, 1857620), (28, 1393215), (30, 1300334), (35, 1114572), (42, 928810), (60, 650167), (70, 557286), (84, 464405), (105, 371524), (140, 278643), (210, 185762), (293, 133140), (317, 123060), (420, 92881), (586, 66570), (634, 61530), (879, 44380), (951, 41020), (1172, 33285), (1268, 30765), (1465, 26628), (1585, 24612), (1758, 22190), (1902, 20510), (2051, 19020), (2219, 17580), (2930, 13314), (3170, 12306), (3516, 11095), (3804, 10255), (4102, 9510), (4395, 8876), (4438, 8790), (4755, 8204), (5860, 6657), (6153, 6340)]